package com.kingstar.ceres.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class ApplicationContextUtil implements ApplicationContextAware {
    private ApplicationContext applicationContext;
    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

    public Object getBean(String beanName){
        return applicationContext.getBean(beanName);
    }

    public <T> T getBean(Class clazz){
        return (T)applicationContext.getBean(clazz);
    }
}